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bus-driverd: actually add --version

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This commit is contained in:
Zbigniew Jędrzejewski-Szmek
2013-12-16 23:21:51 -05:00
parent c0fdf09885
commit a94200d0b4
1 changed files with 5 additions and 7 deletions
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src/bus-driverd/bus-driverd.c
+5 -7
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@@ -81,8 +81,9 @@ static int parse_argv(int argc, char *argv[]) {
};
static const struct option options[] = {
{ "help", no_argument, NULL, 'h' },
{ NULL, 0, NULL, 0 }
{ "help", no_argument, NULL, 'h' },
{ "version", no_argument, NULL, ARG_VERSION },
{}
};
int c;
@@ -90,8 +91,7 @@ static int parse_argv(int argc, char *argv[]) {
assert(argc >= 0);
assert(argv);
while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0) {
while ((c = getopt_long(argc, argv, "h", options, NULL)) >= 0)
switch (c) {
case 'h':
@@ -107,10 +107,8 @@ static int parse_argv(int argc, char *argv[]) {
return -EINVAL;
default:
log_error("Unknown option code %c", c);
return -EINVAL;
assert_not_reached("Unknown option");
}
}
return 1;
}